Results 41 to 50 of about 24,967 (265)

Simulated control in Aspen Dynamics for the production of limonene epoxide at pilot scale

open access: yesRedes de Ingeniería, 2016
In this contribution is reported the study and analysis of the control system (simulated) for the process of obtaining limonene epoxide. The modelling of the process at pilot scale was implemented in the software Aspen Plus from literature reports. Aspen
Yeison Agudelo Arenas   +1 more
doaj   +1 more source

Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger   +7 more
wiley   +1 more source

Sistema de control para procesos de producción

open access: yesRevista Sextante, 2020
En este artículo se desarrolla una estrategia de control para un proceso de producción, conformado por un reactor con calentamiento, adquirido a través de un serpentín con vapor.
Javier Jiménez-Cabas   +2 more
doaj   +1 more source

Implementación del control adaptable por modelo de referencia en un sistema de deshidratación

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2023
En este artículo se propone el uso del Control Adaptable por Modelo de Referencia (MRAC) como técnica para regular un sistema con retardo en la entrada, como caso de estudio se considera un sistema térmico representado por un deshidratador de cabina.
Pablo Sánchez-Sánchez   +3 more
doaj   +1 more source

Sistema de control de presa

open access: yes, 2012
El proyecto consiste en un conjunto de cuatro tipos de motas cuya clasificación viene determinada por el área que controlan y un terminal central ejecutando Linux que ofrecerá la posibilidad de consultas vía WorldWideWeb a través del protocolo de hipertexto.
openaire   +2 more sources

SISTEMA DIDÁCTICO DE CONTROL DE PRESIÓN [PDF]

open access: yesFormación universitaria, 2014
This paper discusses a didactic pressure control system operating with open architecture. A digital controller was used and a virtual controller was elaborated. Both software and hardware were integrated to create a flexible system which can be easily updated.
Charre-Ibarra, Saida M   +3 more
openaire   +2 more sources

The Synergy of Green HRM and a Proactive Environmental Strategy in Cultivating Environmental and Financial Performance Through Green Innovation

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines how green human resource management (HRM) contributes to environmental and financial performance via green innovation. We develop and test a moderated mediation model in which green product and green process innovation act as parallel mediating mechanisms, while proactive environmental strategy moderates their effectiveness.
Ana Labella‐Fernández   +2 more
wiley   +1 more source

A Dynamic Business Modeling Approach to Port Sustainability: The Western Sicily Port Authority Case

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Ports are critical nodes in global trade and economic development, yet they generate substantial environmental and social externalities—including greenhouse gas emissions, air, noise, and water pollution, and adverse impacts on host communities—that demand integrated and forward‐looking governance.
Martina Vivoli   +3 more
wiley   +1 more source

Alelos mutantes asociados a la resistencia a cloroquina y sulfadoxina-pirimetamina en Plasmodium falciparum de las fronteras Ecuador-Perú y Ecuador-Colombia

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
Se evaluó la frecuencia de mutaciones en los genes pfCRT y DHFR/DHPS del Plasmodium falciparum asociados a la resistencia a cloroquina y sulfadoxina-pirimetamina en 83 cepas provenientes de los distritos Esmeralda y Machala ubicados en las fronteras ...
Nancy Arróspide   +6 more
doaj   +2 more sources

The balanced scorecard: un sistema de control estratégico para la gestión pública

open access: yesInnovar: Revista de Ciencias Administrativas y Sociales, 2000
The Balanced Scorecard constituye una herramienta de gestión que incorpora los elementos de un sistema de control estratégico, y por lo tanto, es un aporte teórico y práctico importante que puede contribuirá mejorarla gestión de organizaciones públicas ...
ociales The balanced scorecard: un sistema de control estratégico para la gestión pública Germán Guerrero Chaparro   +1 more
doaj  

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